{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T18:16:56Z","timestamp":1781115416080,"version":"3.54.1"},"reference-count":6,"publisher":"Oxford University Press (OUP)","issue":"9","license":[{"start":{"date-parts":[[2023,9,1]],"date-time":"2023-09-01T00:00:00Z","timestamp":1693526400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key R&D Program of China","doi-asserted-by":"publisher","award":["2020YFC2008100"],"award-info":[{"award-number":["2020YFC2008100"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Shaanxi Province Innovation Capability Support Plan\u2013Innovative Talent Promotion Plan","award":["2020TD-034"],"award-info":[{"award-number":["2020TD-034"]}]},{"name":"Discipline Boosting Program of Xijing Hospital","award":["XJZT18MJ69"],"award-info":[{"award-number":["XJZT18MJ69"]}]},{"name":"Development and Transformation of New Technology and Construction of Precision Diagnosis and Treatment System for Transcatheter Interventional Diagnosis and Treatment of Structural Heart Diseases","award":["2022YFC2503400"],"award-info":[{"award-number":["2022YFC2503400"]}]},{"name":"Research on Key Techniques of Minimally Invasive Treatment for Valvular Heart Diseases","award":["2023-YBSF-105"],"award-info":[{"award-number":["2023-YBSF-105"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,9,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Rheumatic heart disease is a major disease that seriously affects human health and survival worldwide. Rheumatic mitral stenosis often has relatively complex pathological changes, and its progression leads to various manifestations of mitral valve dysfunction and adverse clinical events.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Case summary<\/jats:title>\n                  <jats:p>We present a 60-year-old patient who developed chest tightness, shortness of breath, and bilateral lower limb oedema in 2018 (New York Heart Association functional class III). Systolic and diastolic murmurs could be heard in the mitral auscultation area. In December 2021, the patient was admitted to the hospital with stroke. Thereafter, transthoracic echocardiography and computed tomography were performed, and the progress of rheumatic mitral stenosis was recorded. Due to the patient\u2019s high surgical risk, a patient-specific three-dimensional printed model was used to observe anatomical structures and simulate main procedures, and the surgeons finally chose to perform transcatheter mitral valve replacement. The balloon-expandable bioprothesis was released from the right femoral artery to treat the rheumatic mitral stenosis. The patient remained asymptomatic at the 6-month follow-up.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Discussion<\/jats:title>\n                  <jats:p>For patients with rheumatic mitral stenosis with high surgical risk, it is feasible to conduct transcatheter mitral valve replacement under the guidance of three-dimensional printing.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ehjcr\/ytad434","type":"journal-article","created":{"date-parts":[[2023,9,1]],"date-time":"2023-09-01T20:50:48Z","timestamp":1693601448000},"source":"Crossref","is-referenced-by-count":3,"title":["Transcatheter mitral valve replacement to treat severe calcified rheumatic native mitral stenosis: role of three-dimensional printing\u2014a case report"],"prefix":"10.1093","volume":"7","author":[{"given":"Meng-En","family":"Zhai","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University , 127 Changle West Road, Xi'an 710032, Shaanxi , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Mao","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University , 127 Changle West Road, Xi'an 710032, Shaanxi , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University , 127 Changle West Road, Xi'an 710032, Shaanxi , China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2059-1912","authenticated-orcid":false,"given":"Jian","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University , 127 Changle West Road, Xi'an 710032, Shaanxi , China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2023,9,1]]},"reference":[{"key":"2023091612561664700_ytad434-B1","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1056\/NEJMoa1603693","article-title":"Global, regional, and national burden of rheumatic heart disease, 1990\u20132015","volume":"377","author":"Watkins","year":"2017","journal-title":"N Engl J Med"},{"key":"2023091612561664700_ytad434-B2","doi-asserted-by":"crossref","first-page":"2480","DOI":"10.1001\/jama.2021.2133","article-title":"Transcatheter treatment of valvular heart disease: a review","volume":"325","author":"Davidson","year":"2021","journal-title":"JAMA"},{"key":"2023091612561664700_ytad434-B3","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1093\/eurheartj\/ehab395","article-title":"2021 ESC\/EACTS guidelines for the management of valvular heart disease","volume":"43","author":"Vahanian","year":"2022","journal-title":"Eur Heart J"},{"key":"2023091612561664700_ytad434-B4","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1007\/s10439-016-1676-5","article-title":"3D printed modeling of the mitral valve for catheter-based structural interventions","volume":"45","author":"Vukicevic","year":"2017","journal-title":"Ann Biomed Eng"},{"key":"2023091612561664700_ytad434-B5","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.1007\/s11548-019-01998-y","article-title":"Dynamic, patient-specific mitral valve modelling for planning transcatheter repairs","volume":"14","author":"Ginty","year":"2019","journal-title":"Int J Comput Assist Radiol Surg"},{"key":"2023091612561664700_ytad434-B6","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1093\/ejcts\/ezy306","article-title":"Mitral valve modelling and three-dimensional printing for planning and simulation of mitral valve repair","volume":"55","author":"Daemen","year":"2019","journal-title":"Eur J Cardiothorac Surg"}],"container-title":["European Heart Journal - Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/ehjcr\/advance-article-pdf\/doi\/10.1093\/ehjcr\/ytad434\/51332381\/ytad434.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/7\/9\/ytad434\/51614382\/ytad434.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/7\/9\/ytad434\/51614382\/ytad434.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,16]],"date-time":"2023-09-16T15:10:35Z","timestamp":1694877035000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ehjcr\/article\/doi\/10.1093\/ehjcr\/ytad434\/7258733"}},"subtitle":[],"editor":[{"given":"Amr","family":"Idris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Gavin","family":"Lewis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Andrew","family":"Harris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Polyvios","family":"Demetriades","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2023,9,1]]},"references-count":6,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2023,9,1]]}},"URL":"https:\/\/doi.org\/10.1093\/ehjcr\/ytad434","relation":{},"ISSN":["2514-2119"],"issn-type":[{"value":"2514-2119","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2023,9]]},"published":{"date-parts":[[2023,9,1]]},"article-number":"ytad434"}}